baber/WOPTO huggingface dataset:
Patent JP-3174563-B2 (JP)
IPC: C07C405/00
Filed: 1999-07-14
Granted: 2001-06-11
Abstract: 5-Thia- omega -substituted phenyl-prostaglandin E derivatives represented by general formula (I) wherein each symbol is as defined in the specification. Because of being capable of bonding strongly to PEG2receptors (in particular, the subtype EP4), the compounds represented by general formula (I) are expected as useful in preventing and/or treating immunologic diseases, asthma, bone dysplasia, nerve cell death, lung failure, hepatopathy, acute hepatitis, nephritis, renal insufficiency, hypertension, myocardial ischemia, systemic inflammatory syndrome, ambustion pain, sepsis, hemophagous syndrome, macrophage activation syndrome, Still disease, Kawasaki disease, burn, systemic granulomatosis, ulcerative colitis, Crohn's disease, hypercytokinemia at dialysis, multiple organ failure, shock, etc. Moreover, these compounds participate in sleep disorders and platelet aggregation and, therefore, are expected as useful in preventing/treating these diseases. <CHEM>
Patent JP-4713740-B2 (JP)
IPC: A61F2/10
Filed: 1999-11-04
Granted: 2011-06-29
Abstract: An element provided with a layer based on fibrin- or fibrinogen-containing material, said element comprising (a) a hydrophobic or substantially hydrophobic support, which has a porous part with a thickness of 0.1 to 5 mm, and whose pores, extending across its thickness have a node spacing of 5 to 100 mum, one face of said porous part being treated with a compound based on fibrin and/or a fibrinogen-containing material, and (b) a fibrin-based layer covering said treated surface of the support, characterized in that said fibrin-based layer is substantially uniform and homogeneous on said treated surface, and that the fibrin layer and at least the face of the support in contact with the fibrin layer are substantially free of fibrinogen.
Patent JP-4545939-B2 (JP)
IPC: H04J13/00
Filed: 1999-12-17
Granted: 2010-09-15
Abstract: Resources are reserved or otherwise allocated in a mobile radio communications system in an efficient and timely fashion. In general, the amount of resources that will likely be necessary to support a connection with a mobile station is predicted before those resources are actually required. More specifically, an unknown value of a dynamic connection parameter, like a number of radio paths likely to be involved in supporting the connection, is predicted. In the handover context, these radio paths might correspond to paths with different base stations (as in hard and soft handover) or to paths with different base station sectors (as in softer handover). The underlying resources are allocated using the predicted connection parameter and may include, for example, data processing and memory hardware resources, software resources, radio resources, etc. The resource allocation may also be established using both a predicted dynamic connection parameter along with one or more static connections parameters that are known at the time the connection is set up.
Patent JP-4865947-B2 (JP)
IPC: A61K47/38
Filed: 2000-02-21
Granted: 2012-02-01
Abstract: The invention relates to hydrogel compositions, which can be applied as biodegradable materials and to the processes to prepare such hydrogels. The hydrogel of the present invention comprises a stereocomplex gel structure which is the result of the interaction of oligomerized monomers of one chirality with that of oligomerized monomers of the opposite chirality, both grafted to hydrophilic polymers. The grafts form an interaction which is different from a covalent chemical interaction and thus provide the gel with the required coherence.
Patent JP-4607397-B2 (JP)
IPC: H04J13/00
Filed: 2000-06-09
Granted: 2011-01-05
Abstract: A Wireless Code Division Multiple Access method and apparatus for determining the transmitted rate of a voice/data signal from a mobile station to a Base Station. Variable rate vocoders transmit voice at one of several predetermined frame rates. The receiver determines the transmitted rate based on one of several frame parameters. One of the parameters is received frame energy. The received frame energy is measured over the length of the relevant portion of the frame. Energy is measured over the half of the frame that can only contain energy if a full rate frame is sent. If the energy measured exceeds a threshold, then full rate is indicated. Else, energy is measured over the fourth of a frame that can only contain energy if a half rate frame is sent. If the energy exceeds a threshold, then half rate is indicated. The procedure is repeated for quarter and eighth rates.
Patent JP-4658421-B2 (JP)
IPC: C25B11/02
Filed: 2000-07-03
Granted: 2011-03-23
Abstract: An electrode comprises an elongate hollow tube made of porous titanium suboxide the inside wall of which is contacted at spaced apart locations by an electrical conductor so that the current is substantially uniformly distributed along the length of the electrode.
Patent JP-4827353-B2 (JP)
IPC: C12R1/93
Filed: 2000-08-08
Granted: 2011-11-30
Abstract: The present invention provides a recombinant adeno-associated virus (rAAV) virus preparation, which rAAV virus preparation is essentially free of other viruses, comprising an rAAV vector, wherein the rAAV vector comprises a single-stranded heterologous nucleotide sequence comprising a coding region which forms intrastrand base pairs such that expression of the coding region of the heterologous sequence is enhanced relative to an rAAV vector that lacks sufficient intrastrand base pairing to enhance said expression, wherein the rAAV vector comprises one or more inverted terminal repeat (ITR) sequences flanking said heterologous sequence, wherein the rAAV vector is less than 2.5 kilobases in length, wherein the total amount of unique sequence present in the heterologous sequence is about one-half of the heterologous sequence and wherein the heterologous sequence forms intrastrand base pairs along most or all of its length, for use in a method of treatment of the human or animal body by therapy.
Patent JP-4330301-B2 (JP)
IPC: B60C23/10
Filed: 2000-09-04
Granted: 2009-09-16
Abstract: A vehicle air supply system having a compressor, an air dryer, a reservoir adapted to receive air from the compressor via the air dryer, and control means operable to cause a standard regeneration of the air dryer when a predetermined system condition is met, the control means being further operable to cause an intermediate regeneration of the air dryer in advance of said predetermined system condition being met.
Patent JP-4205338-B2 (JP)
IPC: G01G13/285
Filed: 2000-11-22
Granted: 2009-01-07
Abstract: A method for overlapping a delivery of at least one independently measured material with a delivery of a main material from a source location to a target location during a material transfer process.
Patent JP-4966466-B2 (JP)
IPC: C23C14/58
Filed: 2001-03-13
Granted: 2012-07-04
Abstract: A method of forming an insulation film includes the steps of forming an insulation film on a substrate, and modifying a film quality of the insulation film by exposing the insulation film to atomic state oxygen O* or atomic state hydrogen nitride radicals NH* formed with plasma that uses Kr or Ar as inert gas.
Patent JP-4264214-B2 (JP)
IPC: C08K5/3445
Filed: 2001-04-20
Granted: 2009-05-13
Abstract: An oriented polyimide film of high strength and a production process therefor. The process basically comprises stretching a gelled film and then imidating the film. The gelled film is formed by introducing a polyamic acid solution into a condensation agent solution. The gelled film is swollen with a solvent at the time of stretching.
Patent JP-5172066-B2 (JP)
IPC: G06K7/12
Filed: 2001-04-28
Granted: 2013-03-27
Abstract: The invention refers to a method, device and security system, all for authenticating a marking (M-P), comprising the steps of:   exciting said luminescent probe marking (M-P) with at least one excitation pulse (P) of at least one excitation source (3, 31 - 36), measuring probe intensity values (VP1 - VPn) of emission intensity (I) from emission radiation (E) of said luminescent probe marking (M-P) in response to said at least one excitation pulse (P) at time intervals (t1 - tn) , forming a probe intensity-versus-time emission function of said probe intensity values (VP1 - VPn) , comparing said probe intensity-versus-time emission function with at least one reference intensity-versus-time emission function, said probe intensity-versus-time emission function and said reference intensity-versus-time emission function are normalized prior to comparison.   <IMAGE>
Patent JP-3507059-B2 (JP)
IPC: H01L25/065
Filed: 2002-06-27
Granted: 2004-03-15
Abstract: A stacked multi-chip package includes a substrate, a first chip and a second chip. The first chip is fixed to the substrate, and is provided with a collar portion which opposes an upper face of the substrate in a state such that a gap is formed between the upper face of the substrate and the collar portion. The second chip is disposed in a region below the collar portion. The second chip is fixed to the substrate and does not make contact with the first chip.
Patent JP-4267266-B2 (JP)
IPC: H01L31/20
Filed: 2002-07-08
Granted: 2009-05-27
Abstract: An object is to enhance the orientation ratio of a crystalline semiconductor film obtained by crystallizing an amorphous semiconductor film while using as a substrate a less-heat-resistive material such as glass thereby providing a semiconductor device using a crystalline semiconductor film with high quality equivalent to a single crystal. A first crystalline semiconductor film and a second crystalline semiconductor film are formed overlying a substrate, which integrally structure a crystalline semiconductor layer. The first and second crystalline semiconductor films are polycrystalline bodies aggregated with a plurality of crystal grains. However, the crystal grains are aligned toward a (101)-plane orientation at a ratio of 30 percent or greater, preferably 80 percent or greater. Also, relying on a plane orientation of the crystal grains in the first crystalline semiconductor film, the second crystalline semiconductor film has a plane orientation also aligned in the same direction with a probability of 60 percent or higher.
Patent JP-4750345-B2 (JP)
IPC: C07C253/34
Filed: 2001-06-21
Granted: 2011-08-17
Abstract: A method for the purification of crude acetonitrile comprising distilling the crude acetonitrile in a first fractional distillation column at below atmospheric pressure, withdrawing a first side draw fraction comprising acetonitrile, distilling the first side draw fraction in a second fractional distillation column at super atmospheric pressure, and withdrawing from the second distillation a second side draw fraction comprising purified acetonitrile.
Patent JP-4854907-B2 (JP)
IPC: A01N57/12
Filed: 2001-08-25
Granted: 2012-01-18
Abstract: The efficacy of insecticidal compositions (especially organophosphate insecticides) is enhanced through the blending of the insecticide with fatty acid containing crop oil concentrate.
Patent JP-5047447-B2 (JP)
IPC: A61N1/36
Filed: 2001-09-27
Granted: 2012-10-10
Abstract: A baroreceptor activation device (70) is positioned near a baroreceptor, preferably a baroreceptor located in the carotid sinus. A control system (60) may be used to modulate the baroreceptor activation device (70). The control system (60) may utilize an algorithm defining a stimulus regimen which promotes long term efficacy and reduces power requirements/consumption. A mapping method permits the baroreceptor activation device (70) to be precisely located to maximize therapeutic efficacy. The baroreceptor activation device (70) may utilize electrodes to activate the baroreceptors. The electrodes may be adapted for connection to the carotid arteries at or near the carotid sinus, and may be designed to minimize extraneous tissue simulation.
Patent JP-4413493-B2 (JP)
IPC: C07H19/16
Filed: 2001-10-04
Granted: 2010-02-10
Abstract: The present invention relates to a new method for the synthesis of purine LNA (Locked Nucleic Acid) analogues which provides a higher overall yield. The method comprising a regioselective 9-N purine glycosylation reaction followed by a one-pot nucleophilic aromatic substitution reaction of the 6-substituent in the purine ring and simultaneous nucleophile-induced intramolecular ring closure of the C-branched carbohydrate to form novel purine LNA analogues. The novel strategy is illustrated by the synthesis of the novel compound (1S,3R,4R,7S)-7-benzyloxy-1-methanesulfonylmethyl-3-(guanin-9-yl)-2,5-dioxabicyclo[2.2.1]heptane which is easily converted into (1S,3R,4R,7S)-7-hydroxy-1-hydroxymethyl-3-((2-N-isobutyrylguanin-9-yl)-2,5-dioxabicyclo[2.2.1]heptane after isobutyryl protection of the 2-amino purine group and subsequent substitution of 1-methanesulfonyl with benzoate, debenzoylation and debenzylation.
Patent JP-4153302-B2 (JP)
IPC: B01J31/28
Filed: 2001-11-29
Granted: 2008-09-24
Abstract: A catalytic transfer hydrogenation process is provided. The catalyst employed in the process is a metal hydrocarbyl complex which is coordinated to defined bidentate ligands substituted with at least one group selected from an optionally substituted sulphonated hydrocarbyl group, a sulphonated perhalogenated hydrocarbyl group, or an optionally substituted sulphonated heterocyclyl group. Preferred metals include rhodium, ruthenium and iridium. Preferred bidentate ligands are diamines and aminoalcohols, particularly those comprising chiral centres. The hydrogen donor is advantageously a secondary alcohol or a mixture of triethylamine and formic acid. The process can be employed to transfer hydrogenate ketones and imines, which are preferably prochiral. Catalysts for use in such a process are also provided.
Patent JP-4109991-B2 (JP)
IPC: B29C45/76
Filed: 2001-12-27
Granted: 2008-07-02
Abstract: A method for calculating the average weight of each of a plurality of portions of material fed from a hopper. The method is carried out by: first weighing the hopper; after the first weighing, dispensing a given plurality of portions of material; then, in a second weighing step, again weighing the hopper; calculating the difference between the weight of the hopper determined in the first weighing step and the weight of the hopper determined in the second weighing step, the difference constituting the loss of weight of the hopper; and dividing the loss of weight of the hopper by the given plurality of portions. The weighing steps may be performed with a weighing device having a load cell and the given plurality of portions is equal to at least the number calculated by dividing the sensitivity of the load cell by the estimated weight of each fed portion.
Patent JP-3989841-B2 (JP)
IPC: G02F1/35
Filed: 2002-01-24
Granted: 2007-10-10
Abstract: A semiconductor saturable absorber mirror (SESAM) with resonant behaviour is formed by a specific design of a layered structure (43-48). A solid state laser comprises a laser gain medium (1), pumping means (4,7) for pumping the laser gain medium, and a laser cavity having a first end (3) and a second end (17), wherein the laser gain medium is at, or in the vicinity of, said first end of said cavity. The semiconductor saturable absorber mirror (SESAM) (17) is placed in the cavity, especially at the second end of the cavity. The laser gain medium can comprise at least one face (3) for receiving pumping energy from the pumping means, the face being made reflective at a laser frequency of the laser, so that it can form the first end of the laser cavity. The resulting setup can be used for generating femtosecond laser pulses. <IMAGE>
Patent JP-4239591-B2 (JP)
IPC: H04N21/258
Filed: 2002-03-27
Granted: 2009-03-18
Abstract: A photographer 2 registers photographing availability information by accessing a server at a service provider 3 from his terminal (S 1). A photograph client 1 registers photographing request information by accessing the server at the service provider 3 from a home terminal (S 2). The photograph client 1 selects a photographer 2 to be assigned to photograph a subject desired by the client based upon registered photographing availability information provided by photographers 2 (S 3). The selected photographer 2 performs a photographing operation (S 4). The photographer 2 registers a photographed image at the server of the service provider 3 (S 5). The photograph client 1 receives the image from the server of the service provider 3 (S 6).
Patent JP-4315687-B2 (JP)
IPC: A61K36/81
Filed: 2002-05-16
Granted: 2009-08-19
Abstract: A pharmaceutical composition intended for oral use contains the effective ingredient(s), capsaicin, and other typical fillers and excipients. The composition is preferably in the form of a solid oral dosage form. Transdermally administered compositions are also within the purview of the invention. Aside from the effective pharmaceutical ingredient(s) the composition includes an amount of capsaicin which serves as a deterrent to the intranasal, intravenous, or oral abuse of the composition. Such a composition deters abusers from crushing prescription pharmaceutical tablets for abusive snorting, injection, or ingestion.
Patent JP-4233900-B2 (JP)
IPC: G06F12/00
Filed: 2003-03-19
Granted: 2009-03-04
Abstract: The technique of the present invention enhances reading speed of data from a disk device in a computer system capable of transmission and reception of the data via a node device 200 between a client 100 and a storage device 300 . A share volume PDc and specific volumes PDa and PDb are defined in the disk device on the storage device 300 . Common data among respective clients and specific data corresponding to the individual client are stored in the share volume and specified volumes, respectively. Once respective clients request virtual volumes VDa and VDb to read the data, the storage device reads out the corresponding data from the share volume or the specific volume. This application avoids lowering the reading speed regardless of the concentration of accesses from a plurality of clients because most data can be read from the share volume.
Patent JP-4448931-B2 (JP)
IPC: G01J1/02
Filed: 2003-10-01
Granted: 2010-04-14
Abstract: Bolometer comprises a receiving antenna (2a, 2b) that receives electromagnetic waves. The antenna is extended by a resistive load that converts the received electromagnetic energy into heat. The increase in heat is measured by a thermometer element in contact with the resistance. A switch (6) is placed between antenna and resistive load to modulate the current passing between the antenna and the load.  The switching means can be provided by an electrostatic switch, a thermal switching device, electromagnetic switching device or a micro-bimetallic actuator.
Patent JP-4184278-B2 (JP)
IPC: A61K9/48
Filed: 2002-11-22
Granted: 2008-11-19
Abstract: Non-gelatinous capsule film compositions containing as the base a starch hydrolyzate having an average DE of less than 10 and an average molecular weight of not more than 30,000. These non-gelatinous capsule film compositions have stable moisture absorbing/releasing properties and strength to such extent as sufficiently withstanding the production and storage as products and yet achieve excellent disintegration properties in vivo. Also, capsules produced by using the non-gelatinous capsule film compositions as described above are provided.
Patent JP-4223959-B2 (JP)
IPC: H01S3/067
Filed: 2002-11-19
Granted: 2009-02-12
Abstract: A chiral fiber laser implemented in a fiber Bragg grating mimicking the advantageous optical properties of a cholesteric liquid crystal structure is provided. The dopant, the pitch, the core cross section and dimensions thereof, of the inventive chiral fiber laser as well as the core and cladding materials used in construction thereof, may be advantageously selected and configured to enable the inventive chiral fiber laser to produce lasing at a desirable wavelength. In another embodiment of the inventive chiral fiber laser, a tunable defect is introduced to provide tunable lasing corresponding to the wavelength at the defect mode. Multiple embodiments using coupled fiber optical pumping as well as direct optical pumping for excitation of the inventive chiral fiber laser are provided.
Patent JP-4249629-B2 (JP)
IPC: A61N1/30
Filed: 2003-02-04
Granted: 2009-04-02
Abstract: The present invention provides a power source for biomedical electrodes and other electronic devices comprising a galvanic cell in a state of partial construction. The galvanic cell generally comprises an anode conductor, a cathode conductor and electrolyte-containing substance. The anode is in electrical contact with a first quantity of electrically conductive medium and the cathode is in electrical contact with a second quantity of electrically conductive medium. The electrolyte-containing substance is separated from at least one of the anode or cathode until the cell is activated by allowing the electrolyte-containing substance to contact the anode and the cathode. Use of the galvanic cell in a drug delivery device is also disclosed.
Patent JP-4537104-B2 (JP)
IPC: G06T1/00
Filed: 2004-03-31
Granted: 2010-09-01
Abstract: A marker detection method includes the steps of acquiring a captured image, detecting a marker from the captured image, and determining whether or not a surrounding region of the detected marker includes a pixel of a predetermined color. An additional step includes determining, as a valid marker, a marker for which it is determined that the surrounding region does not include any pixel of the predetermined color.
Patent JP-4494891-B2 (JP)
IPC: H04L12/56
Filed: 2004-07-13
Granted: 2010-06-30
Abstract: A middle layer network protocol enhancement, virtual connectivity (VC) makes the network attachment point changes of local and remote peers transparent to applications that use network services. A virtual connectivity module local to each peer translates communication connection parameters from apparent to real and vice versa, as well as sending and receiving secure connection updates directly to and from peers. Unlike Mobile IP, no routing infrastructure modifications are required. A subscribe-notify service provides connection update notifications when direct peer-to-peer connection updates are not possible, for example, when two communicating peers move simultaneously or when the moving peer is communicating with a peer behind network address translation (NAT). Methods for detecting these conditions are disclosed, as is a virtual connectivity protocol and virtual connectivity module architecture.
Patent JP-4421400-B2 (JP)
IPC: H02M3/155
Filed: 2004-07-14
Granted: 2010-02-24
Abstract: There is described a voltage booster circuit (1) for powering a piezoelectric actuator of an injector, and having a first and a second input terminal (2a, 2b) supplied with an input voltage (Vi); a first and a second output terminal (3a, 3b) supplying an output voltage (Vo) greater than the input voltage (Vi), the second input terminal and second output terminal (2b, 3b) being connected to each other over a common line (9); a first and a second inductor (5, 15) coupled magnetically and connected in series between the first input terminal (2a) and the first output terminal (3a); a capacitor (22) connected between the first output terminal (3a) and the second output terminal (3b); and a controlled switch (7) connected between the intermediate node (15a) between the first and second inductor (5, 15), and the second input terminal and second output terminal (2b, 3b), and which switches between a closed operating state, to permit charging of the first inductor (5) by the input voltage (Vi), and an open operating state, to permit transfer of the charge stored in the first inductor (5) to the capacitor (22) via the second inductor (15).